Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 20, 2020, 10:34 AM

  • 22 0689_22 0688_05202020_035448.mp4

Date
05/20/2020
W/O
828889
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17042
Time
3:34 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7631
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
15
Purpose
Routine Assessment
Project
WO_828889_TV22063_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0688
Downstream MH
22 0689
Dir. of Survey
Upstream
Length Surveyed
413.4 ft.
Total Length
413.4 ft.
Structural Index
3
Structural Quick
3O2L
Structural Rating
380
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
380
Pipe schematic from manhole 22 0688 to 22 0689
MH: 22 0688MH: 22 0689upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06891 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish7.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"13 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"53.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"59 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"130.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"135.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"206.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"212 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"283.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - UNKNOWN CONNECTION, MISSIED DURING THE INSPECTION288.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4", 4"336.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start355 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"359.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"411.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start413.4 ft. AMH - Downstream Manhole, Survey Begins - 22 0688413.4 ft. MWM - Water Mark, 15 %of cross sectional area413.4 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    77 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P17042Work order 828889

Observations (20)

DistanceCodeObservation
412.4SSS—
201.4TF—
130TFUNKNOWN CONNECTION, MISSIED DURING THE INSPECTION
359.6TFC—
405.7TFC—
0AMH22 0688
53.6TF—
77SSS—
58.4TFC—
0MWM—
400.4TF—
354.4TF—
413.4AMH22 0689
412.4SAP—
2.2SAP—
0MWL—
125.3TFA—
278.1TFC—
206.9TF—
283TFC—

Properties (6)

additional_info
SC411181
custom_field_two
2
customer
LACSD
datetime
2020-05-20T03:34:14-07:00
documentation
PROPIPE
is_lateral_inspection
false